The technique of X-ray standing wavefield absorption applied to the determination of
adsorbate structures at the solid-vacuum interface is reviewed with particular emphasis on …

Parameters of the angular distribution of photoelectrons along with the subshell
photoionization cross sections calculated for all subshells of atoms with 1≤ Z≤ 54 are …

Although breakdowns in the dipole approximation in the soft-X-ray photon-energy range
(hν< 5 keV) were first observed 30 years ago and have been studied theoretically for many …

Presented here are the photoionization cross sections and parameters of the photoelectron
angular distribution for atomic subshells with binding energies lower than 1.5 keV of all …

The technique of x-ray standing waves as a means of structure determination is reviewed
with special emphasis on its application to the investigation of adsorbed atoms and …

NON-DIPOLE EFFECTS IN PHOTOELECTRON ANGULAR DISTRIBUTIONS FOR RARE
GAS ATOMS Page 1 NON-DIPOLE EFFECTS IN PHOTOELECTRON ANGULAR …

Angular distributions of valence photoelectrons showing effects due to higher-multipole
photon interactions have been measured for the first time. Neon 2s and 2p photoemission …

Abstract Second-order [O (k 2), k= ω/c] nondipole effects in soft-x-ray photoemission are
demonstrated via an experimental and a theoretical study of angular distributions of neon …

The Xe 5 s nondipole photoelectron parameter γ is obtained experimentally and
theoretically from threshold to∼ 200 e V photon energy. Significant nondipole effects are …

Non-dipolar effects in the angular distribution of core level photoemission are shown to have
a substantial influence on the interpretation of x-ray standing wavefield determinations of …